A team of psychologists at the University of Manchester, in the U.K., working with a colleague from Mohammed VI Polytechnic University, in Morocco, has found that children tend to behave differently ...

This video shows a stranger danger social experiment where parents test how their children respond to unfamiliar adults in ...

As young children, how do we build our vocabulary? Even by age 1, many infants seem to think that if they hear a new word, it means something different from the words they already know. But why they ...

This social experiment tests how people react to a staged child marriage scenario in public. A man and a young girl pose as a wedding couple in Times Square, quickly drawing concern from strangers ...